TW298606B - Plastifying pulps with nontoxic and waste recovery and quickly dry process for water-proof paper vessel from pulps - Google Patents

Abstract

A method of making plastifying pulps with nontoxic and waste recovery and quickly dry process for water-proof paper vessel from plastifying pulps, which comprises: - 40 wt%~70 wt% pulps and 60 wt%~30 wt% aliphatic acid compounds and 0.5~5 wt% surfactant and 0.5~5 wt% coagulating agent of pulps weight; - Pulps comprise 50~70 wt% staple starch and 30~50 wt% filament starch; - Aliphatic acid compounds used as water-proof agents and plastifizer; - Preheat softening at 130~160 deg.C and pressure at 10~40 kg/cm temperature at 130~170 deg.C in a mold.

Description

Ming Shu Ming Fa > Fri 3

6 ″ ο ο · 84.P Material base paper in shape-plastic method can be prepared by square water for anti-poisoning and device-free content. Paper is divided for water and can be prevented by bio-production ABC. The paper should be made with special β special). Its special glue, plastic top vinyl biscuits and square materials are gathered in the foot products made of board paper foot-MWH species (square Ε ο pa shaped products and 豸 成 口-害 员 双 # i ft I SI Li Fa or Bao, r--i [害 之一 之! Public 5 use, use? Yes? Xi & Xi Wei for generations of its {取 卩 取 因 以 M 高高 提Slow 2¾ 蒂 比 度 t? L 逋 I Liaosheng reduced its investment to a legal system due to less investment and reduction 1? | 3 Quick-drying container paper water anti-virus no solution can be divided into physical power I generated

In order to distribute the raw pulp after the raw material, its plywood or paper blending uniform acid all plasticized fat can be hydrolyzed in the process of preparation-first divide the cotton material and complete the original paper, pulp and paper blending and other raw materials The agent is used to shape the plastic plate of the shape-forming machine and the water-proof method of the paper method to prevent M Μ. The ring mold of the protector is developing during the production of the finished product, and the chemical-soft heat production pre-speed fast industry industry 器 3 / Γ 1 is contained in the product board food paper 6 1 * (please read the back of the first (Notes are required to fill out this page) Jingbei has the most common people who use Xitong to pass it ^ ΙΒ The original material is free of food and beverages, and the lack of plasticity is divided into different parts. The water can be separated from other things-, optometry And the use of branching to make powder like a lake, according to the EP quality of the EP paper and the paper quality of Wulong, etc., and the production of Lijiao by the Central Central Bureau of Economic Affairs of the Ministry of Economy. Ethylbenzene polyfoam is used as a raw material for food and beverages. It is not a year for Longli Baoli Chief Warranty. Waterproof plastic foot, ten-shaped dragon form into a country, was made in recent years. The environment will be contaminated-the pollution will rise, and the confusion will be high, and the dirty will be made into a guarantee. The ring will be raised, the water will be lifted, and the width will be raised.

〇Plastic glue instead of plastic Ε For Ρ Exhibition and use-Forbidden thinking and other extreme cups of viewing paper dlw- 3 »From the box to the dining room, such as paper, such as paper, paper, paper, paper, etc. >> E The size of this paper is based on the Chinese National Standard (CNS) A4 (210X297mm) 84.

7 B year I # make up a statement that Mingfa 'five grades, preparation of this prevention. For the membrane capacity e) paper e yl water th anti ye into 01 system (PE and P, the nature of the solution is not viscous energy, the heat of the physical raw water is completely lighter than the complete board paper. al, EP dyeing, decontamination, and separation of border energy can not be created by the formation of objects-because of bones, bones-residual E. When P is not left, it will also be used later, so that the solution can be produced into the original material, and the original material is grafted. The damage of the powdered lake is not as low as it is, or it is still there, but the quality of the produced rubber is not pure due to the rapid hurricane, and the home can not be solved quickly-Qi Yu The low score of the plastic powder demolition residue of the product powder is still the only solution. The replacement of the divided product is similar to the reason. 1 product is produced, and the chemical industry manufacturer has no solution for plastic- The sub-leader can report the water-based or surgical materials to the light, and the light is unique. The cost-effective HC composition plus the low toxicity, the more the M is the better, the glue can be produced by the plastic body, and the H word can be produced. Due to the speed competition, the production of non-toxic materials produced by law has materials and meals. He can wash his avoidable materials and take the products, and the good products are not produced. Strictly get the best and keep the competition competitive. Insufficient knowledge and manufacturing costs and consumption and lack of quality management. Yu Ranyi but after entering the market (please read the notes on the back before (Fill in this page.) The Central Prototype Bureau of the Ministry of Economic Affairs sees the printed water of the Consumer Cooperatives Co., Ltd .. One of the steps to prevent the poisoning of the poison is to solve the problem. The same as-forensics has the original. The manufacturing method has no organoleptic capacity and the pulp-shaped source paper is able to use the material to consume the wet pulp. It can only be taken without absorption. 80 方 利 去 之 _ The detacher is made of Μ tolerant SJ paper, which is lack of heat, and the manufacturing method is fast and squeezed quickly. The formula method follows the dry side to be Μ shape, and it is also more expensive than the burden after the seed is grown. There is no investment, because the post-production is more ready, and the dry-shaped dry product method is used to crack the outside. At this time, the cost is reduced to the same method, and there are not many paper standards applicable to the Chinese national standard ( CNS) Α4 specification (210X297mm) 4 2j8d06

Μ Β7 Printed by the Ministry of Economic Affairs Central Bureau of Standards for consumer cooperation V. Description of the invention (5) The above-mentioned practices cannot be cdr after disposing of all kinds of disposable tableware »Totally decomposed > ί I brings many disadvantages in environmental protection even Development of biodegradable material formulations and 1 • I no rapid manufacturing method 9 will also hinder the commercialization of products and solve environmental problems 1 * 〇 The inventor of this case is to completely improve the giant ΛΜ. The lack of materials and production of disposable tableware X · — " S 1 I method to solve environmental problems 9 is actively engaged in improving the above deficiencies and production methods, please first study 1 1 0 first consider the selection of non-toxic easy to obtain, cheap and bio-readable 1 I decomposed materials as disposable tableware materials Requirement 9 Develop a special formula »Use the back 1 1 wet paperboard mechanism to obtain a plastic paperboard> Then imitate Zhao plastics such as Styrofoam forming side, pay attention to the I type first Softening $ Repressing Rapid Prototyping > Manufacturing of Disposable Tableware 〇Rethinking and Matters 1 I Based on years of experience in researching the use of slag »Committed to the development of the downstream industry of cane pulp and product refilling 9 Development of pulp-based Special recipes and special methods »Develop a non-script 100 I rapid and economical production method of pollution-free disposable tableware 0 The conventional disposable tableware is used '-^ 1 1 More disadvantages can be solved t Provide manufacturers with advanced Λ Convenience% Fast 9 1 Economic The formula and method of making disposable tableware with environmental benefits 0 1 1 Based on the above 9 Background of the invention and inventive concept 9 The present invention constantly strives to improve the research and improvement of the experiment »Finally completed this formula and its manufacturing method 0 C3B Early description 1 Figure 1 pseudo-illustrates the manufacture of the biodegradable siur Μ poison water repellent of the present invention 1 I shaped paper and its waterproof paper content Flow chart of the device 0 1 1 Figure 2 is the plastic paperboard L made by the recipe and method of the present invention and the non-washable paper dinner plate made by hot pressing 0 I Figure 3 Pseudo-plastic paperboard heat of the present invention Compression-free wrinkle 1 Smooth surface 13a Molded pollution-free paper dinner plate 0 I 笫 4 Picture is a disposable paper dinner plate prepared by the method of the present invention 〇1 (Object of the invention) 1 The main giant of the invention To provide a biodegradable inr m 1 I toxic waterproof plastic paper and a method for quickly manufacturing a waterproof paper container 1 1 from the paper using bleached cane pulp obtained by refining pulp and / or bagasse | And the fatty acid and its derivatives with waterproof and heat resistance are the main raw materials f. It is evenly mixed into a slurry in 1 water> Use this special formula r to provide a low cost 1 1 biological Decomposable N The material suitable for the manufacture of waterproof paper containers uses a special formula 1 | Method is to make this formula first with a wet paperboard machine to make plastic paper > Page Zhengxiu / 1 .. 5 84.10. Of A 7 • Noon, ”B7_blLQ. 0 6 The Ministry of Economic Affairs Central Bureau of Preparatory Work under the Consumer Cooperation · Du printed five, the invention description (6) 1 softening% stamping rapid prototyping 1 in order to The developer of the food container industry 〇1 · »1 (Invented technology f * 3 capacity, characteristics and efficacy> 1 First please refer to the attached drawings The process of the present invention 0 m After the slag or wood has been refined, please get 1 first 1 Pulp (cane pulp or wood pulp) is the main raw material used in the present invention. 1. Read! 1. Use of fatty acid or its derivative surface with waterproof and heat resistant biodegradable biodegradable surface 1 Bio and pulp M The wet process uniformly synthesizes the slurry, which is the special formula of the present invention. 1 lt This formula is made into a plastic paper by the m method board machine 1 and then pre-heated and softened at 130- 160 ii. 1% V). A special method for the rapid manufacture of disposable tableware sheets' r — 1 of the present invention. 0 Based on product cost, waterproof characteristics, strength and plasticity, the most suitable consideration for the raw materials used for 'W 1 1' is as follows · 1 I 1. Pulp 30 -70? I 1 Order bleached m pulp or bleached broad m tree pulp (L BKP) 50 -70, ί 1 1 bleached long m-dimensional (needle tree) wood pulp (N BK P) 50 -30% 1 1 2. Waterproofing agent and plasticizer 70-3 0? 1 1 Use the slurry t obtained from this formula to make paper »At the final stage, it must be subjected to 130 ~ 160 t: Non-toxic waterproof plastic paper obtained by hot pressing treatment 1 Forming 1 I * Subject to 130 ~ 1 60 X: preheating to soften t and then stamping and forming in the mold t 1 1 6 to 30 seconds per cycle = 30 seconds compared to the source paper forming time--2 4 0 seconds display 1 1 The reduction is 1 so it is called the dry type of biodegradable non-toxic waterproof paper container 1 rapid manufacturing method 〇Η The characteristics of the formula and method of the present invention to manufacture paper containers are as follows: 1 I down • 1 1 1 η special; JI ⑴ The pulp was originally Very easy to absorb water, m, no plasticity) Not suitable as 1 1 I Liquid container material 1 After the present invention t does not use plastic film such as PE, PF, film or 1 1 This paper scale is applicable to China National Standard (CNS) A4 specification (210X 297 Mm) 6

Printed by the Central Bureau of Standards, Ministry of Economic Affairs, Consumer Cooperative Co., Ltd. 5. Description of invention (7) 1 Wax and other biological substances that cannot be decomposed by water, and the first to use biodegradable fatty acid or its derivatives, As a waterproof paper that can be filled with liquid 1 The waterproofing agent and plasticizer of the container not only completely change the paper but not waterproof »Nothing please first 1 1 The inherent properties of plasticity I also make it superior in waterproofing, heat resistance and plasticity. No. 1 Waitability 0 Note ⑵ Among many waterproofing agents, t can be used as a container for biodegradable matter 1 Item I is rarely a waterproofing agent 1 Not ideal 0 Ingenious use of fatty acid salt and its derivative 4 Μ The object t makes it waterproof and heat-resistant in a paper container 1 and has the plasticity effect of this page I is also the invention Main features 0 1 1 ⑶ The waterproofing agent used in the present invention has the characteristics of being brittle, non-m and non-strength. 1 1 I But it can increase its strength after being intertwined with the pulp fiber and achieve a huge waterproofness. Products 0 1 I ⑷ The present invention uses biodegradable formula to make paper 1 endow it with plasticity 1 1 1 and use this plastic paper to form various paper containers 1 such as Styrofoam 1 1 forming various tableware t can Rapid production and competitiveness 1 is the biggest special color of the present invention Ο 1 I ⑸ The process has no material, that is, the m material after the refurbished product can be processed and reused 1 Reduce 1 I cost 〇1 1 Γ 2 ^ Material characteristics; 1 «I ⑴ Pulp 1 1 1 a. It is an international product 1 No source of origin 1 The price is not high 0 | b. The main ingredient is m-dimensional vitamins» Non-toxic, None Taste, colorless, stable properties I <&lt; bio-degradable «± χ &gt; can be completely decomposed Ο 1 1 | c. Easy to copy and form, fiber intertwined to increase product strength 0 1 1 This paper scale applies China National Standard (CNS) A4 specification ( 210 X 297 mm) 7 Β7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (8) 1 I ⑵ Water repellent 1 a. It is a non-toxic, tasteless and colorless fatty acid salt and its derivatives, non-transmitted 1. The conventional petrochemical raw materials or synthetic resins can be completely decomposed. Please read ik 1 1 »does not cause environmental pollution 0 back 1 b. Stable properties f heat-resistant 1201C Μ, and has waterproof, cemented surface and plasticity 0 Idea 1 item | c. Nowhere to source I The price is not high 0 Expect Features: This page | ⑴ The formulation is non-toxic 1 and undergoes 130 ~ 160Ό process t sterilization safety 1 hygiene \ 1 1 1 by 0 1 | ⑵ one-piece molding I beautiful aesthetic grade 0 1 order ⑶ biodegradable completely t destructive »no Causes environmental pollution 0 1 I ⑷ Waterproof at normal temperature 10 days M 1 00 = 1 5 minutes (withdrawal in the middle of the wave) (1 1 ⑸ appropriate strength t meets consumer needs 0 1 | ⑻ Waste cable can be treated and reused I fully Utilizing resources 0 'X Protecting the ecological environment is a major global issue »Because of my life 1 I improve the quality and focus on work efficiency and leisure activities to facilitate the disposable tableware 1 1 I born and flourished» Become a necessity of life 0 Practice Most of the disposable tableware is divided into non-destructive plastic or its after-products t such as Baoluolong and PE coated paper 1 board, or composite of PE film and aluminum foil cardboard Article 1 Its m cable has already caused heavy pollution to cause environmental pollution and environmental pollution such as Dusai gully &gt; Trying to eliminate the pollution has become internationally strong | Strong consensus and important m research topic 0 Wu Quan I Decomposed non-toxic waterproof paper container t can replace the non-white and destructive large 1 1 I soup bowl I used for my meal »Plates and giant food bowls and large-scale instant noodle soup bowls 1 This paper size is applicable to the Chinese national standard Rate (CNS) Α4 specification (210 X 297 mm) 8 7 Β-year JEI charge: Annex I The Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperative printed rafters and slags to produce cane material on the waste protection system for profit And then, when it is suitable, the dyes should be suitable for the dyestuffs (9¾, the main month is absolutely ^ U 0 Ming to be used for sugarcane development, and the five benefits can be used, and the development of hair care can be achieved. The whole system is used to help and benefit, and the production of sugarcane and sugarcane is avoided by the production of rafts, and the production and consumption of the pulp is reduced due to the small amount of wood residue. For the purpose of improving the blessing of the future, it is more important to reform it. There is a single-principle method to protect the square ring. It is a system for making Zhongda and high-power materials, and it is a dish washing industry. The supplies described in the content are correct before the apprenticeship, and the public has never seen it before. , For the purpose of creating a declaration of the profit incentives, it is necessary to arouse to mention that the law is based on the specific standard, and the documents are to be reviewed and the profits are to be investigated by the Huiming Committee. National Standard Howl (CNS) 84 specifications (210X 297mm) 9 (revision page) (please read the precautions on the back before filling this page) Year

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Year and month ° ... ^ c; 〇U (i ftA &gt; L Annex I. Test data The test data table of the present invention, by-product development article of the Institute of Turbid Sugar Industry Ye Wenhui, Zheng Yingyou, Liu Yaodong, Wang Longhui 1. Properties of food grade calcium stearate waterproofing agent and plasticizer Chemical structural formula C36H7〇Ca〇4, Ca (Ci8H35〇2) 2, C: 71.23%, Η: 11.62% Ca: 6.60¾. 0: 10.54 ¾ Molecular child 607.00 Melting point 147-149C Bulk density 320.4kg / m3 Properties granular, oily, colorless, odorless, insoluble in water, ethers, chloroform, acetone, cold alcohols, textile waterproofing agents for thermoplastic purposes, plastics Powder forming mold release agent, PVC, stabilizer, lubricant, food and medicine conditioning agent, biologically complete decomposition of water-proof agent and plasticizer for the production of pollution-free disposable tableware (this invention) Food grade animal fat. So no toxicity , Biodegradable and economical. 8.,! Central Government Bureau of Industry and Engineering Commission III 3: Huiyin 31 Other alternatives such as calcium palmitate, vitamin stearate, palm shed acid secondary seed can be used . This paper scale is applicable to China National Standard (CNS) Α4 specifications (210 X 297 ft) 84 ^ __m. ^ ------------------- ____Table 2 of the two, wet-processed plastic paperboard waterproofing agent, discussion on the amount of plasticizer test No. waterproofing agent paper pulp water filtration Degree 5 Products (cardboard) (plasticizer) (cane pulp). (CSF> Plasticity

No. (%) (%) (ml) (%) 1 10 90 425 0 2 20 80 190 30 3 30 70 100 95 4 40 60 70 98 5 50 50 4 0 100 *: cardboard at a temperature of 160Ό, diameter 18cm, Unbreakage rate of stamping forming in a 2.5 cm deep shallow disk die. Discussion: Wet-processed plastic cardboard, the higher the content of waterproof plasticizer in the slurry, the greater the plasticity of the resulting product (board), but the smaller the water filtration of the slurry, the water filtration is less than 190 m At 1 o'clock, it is difficult to make paperboard by making it difficult to filter water. Therefore, the retention rate of waterproofing and plasticizers for the manufacture of paperboard made of fully bleached cane pulp is limited to 20-25%. More than 98% of the net worth must be improved. M.vfc'r 'Shao Central Standards Bureau Η Industry and Welfare Committee Μ will print this paper. The standard of the paper is China National Standard (CNS) A4 specification (210X 297 public sound) 84. ιυ. 〇6 -ji Table 3. Discussion on the composition of plastic paperboard and pulp. Test No. bleached cane pulp = long-dimensional bleaching s waterproof plastic pulp release white wood pulp-shaped water filter house No. (%) (%) (? 〇 (ml) 1 70.0 0.0 30 100 2 35.0 3 5.0 30 3 10 3 32.5 32.5 3 5 260 4 30.0 30.0 40 200 Neither sugarcane pulp nor wood pulp has been refined. Discussion: The addition of 50¾ of unrefined long fiber wood pulp to the pulp can greatly improve the filtration of the pulp Water level, as shown in Test Nos. 1 and 2 in Table 3, according to this, the waterproof and plasticizers in the slurry can be slightly increased to 35% or 40%, Μ improves the plasticity of the product to the desired target, and does not Copying of Yingkan cardboard. This paper scale is applicable to Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) 84.10. 〇6 :; Table 4. Wet-processed plastic paperboard test No. paperboard-based heavy paper pulp waterproof and shaped Drying heat treatment time temperature pressure No. (g / ai2> (% &gt; (% &gt; V (kg / cm2) (Sec) 1 400 65 35 100 155 10 45 2 450 65 35 100 100 155 10 50 3 500 65 35 100 155 10 55 4 600 65 35 100 155 10 60 'Discussion: Wet processing of plastic cardboard, it must be copied into The wet paperboard is dehydrated and dried according to the traditional method. Finally, it needs to be hot-pressed according to the method of the present invention. Its temperature must be higher than the melting point of calcium stearate, which is 15510. The pressure (on the paperboard) is 10 kg / cm2, and the time is According to the basis weight of the cardboard, as shown in Table 4, the purpose of hot pressing is to improve the leveling of the homogenized board surface of the waterproof agent and plasticizer in the cardboard and the fixed density of the spike at 0.7g / cm3. Formed. JI Ji Central Bureau of Standards 9 Industrial and Welfare Committee M Council printed 11 This paper size is applicable to the Chinese National Standard (cN S) A4 specification (210 X 297 mm) Annex 85. 4. d year fl 61 Λ, H3 supplementary table Fifth, the name of the hot plastic forming test product of the plastic board. The equipment is used. The hot pressing conditions, the hot press mold temperature and pressure time (kg / c π 2) (Sec) diameter 18cn, depth 50 tons diameter 1 8 cm 160 10-40 6-30 2. 5 c η · Round shallow electric heating depth 2 * 5 c π Paper dinner plate oil scraping smooth surface Ministry of Economy Central Bureau of Economics and Welfare Consortium will print this paper. The standard of the paper is China National Standard (CNS) A4 specification (210X 297mm) (revised page) Table 6. Dry Forming The quality of the paper dinner plate 8410.0 6 Amendment I, charge i year and month 0. Product size: diameter 18cm, depth 2.5c id. . Weight: 10-23 grams. . Thickness: 0.3-0.75mm. .Waterproof and heat resistance: a. Room temperature more than 10 days. b · 1 0 0 C: 15 minutes (in the wave oven). . Breathability: better than wet method products, but it can still be found that a little water vapor condenses on the desktop when it is filled with 100t of hot water. .Edibility of edible vegetable oil: At normal temperature, oil penetration can be prevented for more than 3 days. Wet products are not waiting for this. . Completely biodegradable (no pollution). .The product is integrally formed, without wrinkles, smooth and beautiful. .The product is non-toxic, sterilized by high temperature, safe and reliable. Table 7. Comprehensive Raw Material Price and Paper Tray Production Integrated Raw Material Price Production Products Pulp Styrofoam Pulp Styrofoam (NT $ / kg) (NT $ / kg) (piece / kg) (piece / kg) Dinner Plate 28. 35 67 100 (15g / piece) (lOg / piece) This paper scale is applicable to China National Standard (CNS) A4 specification (210X 297 completed) Table 8. The total manufacturing cost of the product, NT $ / piece

Raw material cost A product 8 |. 10. 〇 | f (J-iEj— ^ Mfi: ~~--— »Energy cost Investment management cost Total manufacturing cost

A + B + C

S P S

P S plate 0.430 0.350 0.010 0.003 0.330 0.265 0.770 0.618 P represents the raw material of pulp, S represents the raw material of Styrofoam. **: The cost of investment management is estimated to be 0.75 times the cost of raw materials and energy. The cost is temporarily estimated to be twice the cost of raw materials and energy. {Central Bureau of Standards of the Ministry of Economic Affairs: ® Printed by the Industrial and Welfare Committee This paper standard is applicable to + National Standard (CNS) A4 specifications (210Χ 297 Gongmeng)

Claims (1)

Attachment # Η Π Η3 Patent Application No. 82104144 Amendment to the Patent Scope (February 8, 1985) 1. A biodegradable, non-toxic, waterproof, and plastic-shaped paper material, by (i) making 40 ~ 70% by weight 5〜 The pulp and 60 ~ 30% by weight of fatty acid compounds and 0.5 to 5% by weight of the surfactant of the pulp are mixed in a homogenizer to prepare a slurry, and then added to the slurry to account for 0.5% of the weight of the pulp 5% by weight of coagulant; (ii) According to the conventional paperboard making method, the pulp is obtained by copying the slurry into waterproof plastic paper; wherein the fatty acid compound is selected from calcium stearate, aluminum stearate, palm olein At least one of calcium acid, aluminum palmitate, cellulose stearate, and cellulose palmitate. 2. For example, the biodegradable non-toxic water-proof plastic paper in item 1 of the patent scope, in which the pulp includes 50 ~ 70% by weight of short-fiber wood pulp plastic pulp, hemp water, anti-poison cotton, and no pulp Μ points,. Pulpable prizes Mu Musheng's self-dimension selection of fiber items Pseudo-long 1% of the first paper of the pulp, the weight range of 50 specialty, ~ please apply for 3 papers and the like 3 kinds of negative benefits of the Ministry of Economic Affairs Central Standards Bureau The committee has printed plasticizers, water-based plasticizers and poisons. The anti-water solution is divided into pseudo-artifacts that combine less acid to 1 fat. Please use bamboo paper, plastic aluminum, acid, water, sulfur, anti-toxic agent, non-polymerized coagulation, and soap, fragrance, and pine. Applicants such as paper shape 5 are the best in the first step, please use paper Ψ paper shape 6 plastic water and anti-poison without dissolution. The medium consistency is in the control of the paper 5 to the paper size Applicable to China National Standard (CNS) A4 specification (210X 297 Gongchu) Printed by the M Welfare Committee of the Central Standards Bureau of the Ministry of Economic Affairs _ H3_ Amount% ο 7. — A dry rapid manufacturing method for a biodegradable non-toxic waterproof paper container, Including U) Mixing 40 ~ 70% by weight of pulp and 60 ~ 30% by weight of fatty acid compounds and 0.5 to 5% by weight of the surfactant of the pulp in a homogenizer to prepare a slurry, and then in the slurry Add 0.5 ~ 5% by weight of coagulant to the weight of pulp; (ii) Copy the pulp into waterproof plastic board according to the conventional paper making method; (iii) Make the waterproof plastic board between 130 and 16 The temperature is preheated and softened; and (iv) in the mold at a temperature of 130 ~ 17〇υ and a pressure of 10 ~ 40ks / cm2 for 2 ~ 20 seconds to form a waterproof paper container of the desired shape; wherein the fatty acid compound is Selected from calcium stearate, aluminum stearate , At least one of calcium palmitate, aluminum palmitate, cellulose stearate, and cellulose palmitate. 8. The dry rapid manufacturing method as claimed in item 7 of the patent scope, wherein the pulp includes 50 to 70% by weight of short fiber wood pulp and 30 to 50% by weight of long fiber wood pulp. 9. The dry rapid manufacturing method as claimed in item 7 of the patent application, wherein the pulp is at least one selected from wood pulp, sugarcane pulp, cotton pulp, hemp pulp, bamboo pulp and rice straw pulp. 10. For example, the dry rapid manufacturing method of the seventh patent application, in which the fatty acid compound is used as a waterproof agent and a plasticizer. Π. Dry rapid manufacturing method as claimed in item 7 of the patent scope, in which the surfactant is rosin soap and the coagulant is aluminum sulfate. 12. The dry rapid manufacturing method as claimed in item 7 of the patent scope, wherein the slurry concentration in step U) is pseudo-controlled at 1 to 5% by weight. This paper scale is applicable to China National Standard (C NS) A4 specification (210 X 297 public goods) 2